Answer: 10 x -5 - 2 x 4 = -58
Step-by-step explanation: the z from the 10 z becomes -5 and the x becomes 2 and the y becomes 4 simply just answer it
I answered all of this on the comments of your last question.
Answer:
a. 7x/3x-3
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
The midpoint of segment AB is (1, 1).
Substituting these coordinates into the equation of the line,
![2(1)+3(1)-k=0 \\ \\ 5-k=0 \\ \\ k=5](https://tex.z-dn.net/?f=2%281%29%2B3%281%29-k%3D0%20%5C%5C%20%5C%5C%205-k%3D0%20%5C%5C%20%5C%5C%20k%3D5)
Answer:
4
Step-by-step explanation:
took the test